I think I saw this coming at the back of my head. The Saudis don't just have the money, they also have the infrastructure to fund such a venture in the long term. The only problem is the political angle. A Saudi-owned WB would become a Saudi-state-owned arm of the media, something I'm sure the US isn't ready for.
I mean, even Trump is eager for Saudi investment, but I think this one is too close to home even for him. Either way, this would be a big win for WB shareholders because the Saudis will happily overpay, and even if they don't get it, share prices skyrocket and they still win!